| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.615 | 15/5:09.225 |
| 2 | 2 | 22.599 | 14/5:02.498 |
| 3 | 2 | 21.115 | 14/5:00.202 |
| 4 | 2 | 20.077 | 15/5:16.522 |
| 5 | 1 | 20.982 | 15/5:16.164 |
| 6 | 1 | 20.556 | 15/5:14.860 |
| 7 | 1 | 20.018 | 15/5:12.776 |
| 8 | 1 | 23.912 | 15/5:18.514 |
| 9 | 1 | 20.439 | 15/5:17.188 |
| 10 | 1 | 19.358 | 15/5:14.506 |
| 11 | 1 | 24.161 | 15/5:18.862 |
| 12 | 1 | 20.124 | 15/5:17.445 |
| 13 | 1 | 19.589 | 15/5:15.629 |
| 14 | 1 | 22.430 | 15/5:17.116 |
| 15 | 1 | 20.095 | 15/5:16.070 |